Got my first order from Titan. Matt was great to deal with and responded quickly to my concerns.
Just an FYI, the frosted lenses on the #47 and #555 bulbs are a bit long. They may not work on some insert circuit boards. For example, I was unable to use them on my F-14 for the chevron inserts.
The #47's did work great for the diverter landing/lock lights as the higher lens gave a better effect, IMO. I put the colored caps on them, too, and it made 'em look even better.
I plan on doing business with Titan again